/*
 * Copyright 2021 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#import <UIKit/UIKit.h>

@import GoogleSignIn;

// A view controller for the Google Sign-In button which initiates a standard
// OAuth 2.0 flow and provides an access token and a refresh token. A "Sign out"
// button is provided to allow users to sign out of this application.
@interface SignInViewController : UITableViewController

@property(weak, nonatomic) IBOutlet GIDSignInButton *signInButton;
// A label to display the result of the sign-in action.
@property(weak, nonatomic) IBOutlet UILabel *signInAuthStatus;
// A label to display the signed-in user's display name.
@property(weak, nonatomic) IBOutlet UILabel *userName;
// A label to display the signed-in user's email address.
@property(weak, nonatomic) IBOutlet UILabel *userEmailAddress;
// An image view to display the signed-in user's avatar image.
@property(weak, nonatomic) IBOutlet UIImageView *userAvatar;
// A button to sign out of this application.
@property(weak, nonatomic) IBOutlet UIButton *signOutButton;
// A button to disconnect user from this application.
@property(weak, nonatomic) IBOutlet UIButton *disconnectButton;
// A button to add scopes for this application.
@property(weak, nonatomic) IBOutlet UIButton *addScopesButton;
// A button to inspect the authorization object.
@property(weak, nonatomic) IBOutlet UIButton *credentialsButton;
// A dynamically-created slider for controlling the sign-in button width.
@property(weak, nonatomic) UISlider *signInButtonWidthSlider;

// Called when the user presses the "Sign out" button.
- (IBAction)signOut:(id)sender;
// Called when the user presses the "Disconnect" button.
- (IBAction)disconnect:(id)sender;
// Called when the user presses the "Credentials" button.
- (IBAction)showAuthInspector:(id)sender;

@end